baber/WOPTO huggingface dataset:
Patent JP-2002010886-A (JP)
Title: Display device for disc type storage medium
Inventor: UTSUKI HIDEO
IPC: A47F7/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To allow easy installation inside a shop and to prevent easy removal of a sound reproducing device from a shelf. SOLUTION: In a display device for a disc-shaped storage medium, the portable sound reproducing device 10 is installed on a portable shelf 2, on which a plurality of disc type storage media 1 can be neatly arranged in line, and an anti-theft holding frame member 21 having restricting walls 24, 25 restricting the sound reproducing device is fixed removably to the shelf 2, while a sound controller 31 is installed to the shelf 2. The sound controller 31 is electrically connected to the sound reproducing device 10 via a connection cord 32 and connected to left and right speakers 36, 36 mounted on the shelf 2 via a sound connection cord 37.
Patent JP-2002013590-A (JP)
Title: Vibration isolator
Inventor: KITANO TERUAKI
IPC: F16F15/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolator having a rubber bush which can be easily dismantled from a fastened component only by changing geometry of the rubber bush. SOLUTION: In the vibration isolator provided with the rubber bush 1 having a thick cylindrical portion 1a on one end and a hollow pipe part 1c inside, a bellows portion 1b of thin wall is formed on the other end of the rubber bush 1, a collar 4 is inserted into the hollow pipe part 1c after inserting an annular mounting groove 1d formed between the cylindrical portion 1a and the bellows portion 1b into an opening 2a of the fastened component, a fastening bolt 6 to be threadely engaged with a fastening nut 5 is inserted into the collar 4, and one end of the collar 4 is made abut on a fastening component 3 and the other end thereof is made abut on the fastening bolt 6 or the fastening nut 5, thereby, when drawing force is applied to the thick cylindrical portion 1a upon dismantling, the rubber bush 1 can easily be removed from the opening 2a,  since the thin bellows portion 1b is easily deformed inwardly.
Patent JP-2002014507-A (JP)
Title: Image forming device
Inventor: UMEDA KENGO
IPC: G03G15/01
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress color slurring caused by the uneven driving of a driving roller and to accurately measure only static color slurring amount so as to obtain a color image whose color slurring is suppressed to be small by the correction of the color slurring by contriving a method for forming a pattern for measuring color slurring on a carrying belt. SOLUTION: The plural patterns for measuring the color slurring, that is, the parallel lines of four colors Y, M, C and Bk are formed on the carrying belt, and the phases of the adjacent patterns are made reverse in such a case. When the patterns are formed in the ratio of one pattern to a half cycle, the color slurring (positional deviation) between Y and M is larger than the static color slurring amount in the first pattern and smaller than it in the second pattern, and the first and the second patterns have the reverse phases, so that the color slurring amount caused by the driving roller is cancelled by averaging the color slurring amount between the patterns, and only the static color slurring amount between Y and M is obtained. The same operation is performed for the color slurring amount between M and C and that between the C and Bk.
Patent JP-2002020326-A (JP)
Title: Method for producing monoalkylnaphthalene and alkylnaphthalene
Inventor: YAMAGUCHI SUSUMU
IPC: B01J29/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a monoalkylnaphthalene and an alkylnaphthalene remarkably improved in oxidation resistance as a synthetic lubricating oil such as a hydraulic fluid, a gear oil, a refrigerator oil, a compressor oil, a diffusion pump oil or a rolling oil. SOLUTION: This monoalkylnaphthalene is characterized in that the monoalkylnaphthalene is obtained by reacting a 12-24C olefin with naphthalene and comprises the monoalkylnaphthalene in which the addition position of the naphthalene with respect to the alkyl group is located at an addition position of 2-4 from the terminal of the alkyl group in an amount of 70-98 mol% based on the whole monoalkylnaphthalene. The method for producing the alkylnaphthalene is characterized in that the olefin is an olefin containing 90-98 mol% of a straight-chain 1-olefin in the production of the alkylnaphthalene by reacting the 12-24C olefin with the naphthalene using zeolite as the catalyst.
Patent JP-2002024276-A (JP)
Title: Method and system for information provision using portable telephone
Inventor: KOIZUMI NOBORU
IPC: H04W4/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To insert unique information in addition to contents provided by a web site and to display them on the screen of a portable telephone when the web site is browsed by the portable telephone. SOLUTION: This information providing method using the portable telephone which inserts and displays the unique information in addition to the contents provided by the web site 5 when the information of the web site 5 is browsed by the portable telephone 10 includes a procedure (S31) for connecting to a managing server 20 through the portable telephone 10, a procedure (S34) for accessing the web site 5 from the managing server 20 through the Internet 3, a procedure (S35) for inserting the unique information on the side of the managing server 20 in addition to the contents provided by the web site 5, and a procedure (S37) for displaying the contents provided by the web site 5 and the information inserted on the side of the managing server 20 on the screen 12 of the portable telephone.
Patent JP-2001031449-A (JP)
Title: Vacuum multiple glass
Inventor: ASANO OSAMU
IPC: C03C27/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain multiple glass having strong resistance to stress and excellent in durability by perforating a stepped hole having a step located at the position not deeper than a half thickness of glass pane on a major front face of one glass pane and by inserting the basal part of a glass tube for evacuation into the hole to fix the glass tube. SOLUTION: An exhaust part 5 is composed of a stepped hole 6 having a step 6a located at the position (above a centerline c) not deeper than a half of the thickness t of a first glass pane 2, a short glass tube 7 where its insertion projecting end 7a is inserted into the hole 6 and is sealed by melting, and solder glass 8 for fixing the short glass tube 7 and the first glass pane 2. The hole 6 is formed of a larger diameter part 6b and a smaller diameter part 6c. For example, when glass panes 2 and 3 have the thickness of 3 mm, the hole diameter and depth of the part 6b are set to be 2.2 mm and 1.5 mm respectively, and the depth is not deeper than a half of the thickness of the glass pane 2., The solder glass 8 employs a ring-like product produced by pressing and firing powder or a paste-like kneaded product.
Patent JP-2002021808-A (JP)
Title: Fluid pressure circuit for work machine
Inventor: IWASAKI HITOSHI
IPC: F15B11/08
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent lever hunting of a work machine. SOLUTION: Operating oil delivered from a variable capacity oil hydraulic pump 21 having a capacity variable means 33 is controlled by a spool 23, action of a hydraulic actuator 24 is controlled. The spool 23 is pilot operated by a lever-operated type remote control valve 26. By a shuttle valve 37 of a negative control pressure correction means 35, a pressure reducing valve pressure Px output by a pressure reducing valve 36 in accordance with an operating amount of the remote control valve 26, selected from a negative control pressure P generated via the spool 23 receiving an influence of flow force, is preferentially supplied as a negative control pressure PN to a negative control passage 34 and guided to the capacity variable means 33 of the variable capacity oil hydraulic pump 21.
Patent JP-2002028743-A (JP)
Title: Method and device for manufacturing blank for vehicle body panel
Inventor: KAMATA TERUO
IPC: B62D65/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing technology of a blank for a vehicle body panel in which a strap is not loss, and a facility can be miniaturized. SOLUTION: A first blank 55B and a second blank 55C are punched from a strip 12 which is intermittently fed as shown by an arrow (3) in Fig. (a) as indicated by an imaginary line, and a second strap 54 and a third strap 64 are cut out of a scrap of the first blank 55B and the second blank 55C, respectively. In Fig. (b), the second strap 54 is kept waiting and the second strap is joined with the second blank 55C to obtain a blank 55A with the strap. Since the strap is not discharged out of upper and lower blank patterns, the strap is not lost, and the strap control can be omitted thereby.
Patent JP-2002020694-A (JP)
Title: Color primer and repair coating process using this
Inventor: KAWAGUCHI YOICHI
IPC: B05D1/36
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a color primer which may be obtained via a simple color- matching process and improves the color matchability with the repair coating color while retaining the covering property, even when the top coat color, i.e., the repair target, has a low covering power, and a repair coating process using this. SOLUTION: The color primer is formulated by mixing a primer (A) whose brightness is adjusted via color mixture of black and white with a color top coating (B) which is to be applied on a primer coated film. The color primer is used for primer coating in a repair coating process wherein primer coating and top coating are successively performed after adjusting the ground of damaged parts on the coated film surface.
Patent JP-2002038075-A (JP)
Title: Coating composition for part of optical apparatus or part of electrical apparatus and coating method
Inventor: YANOME HIDETOSHI
IPC: C09D127/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a solvent, for a fluorine-containing polymer having a fluorine-containing ring structure, which does not harm the global environment and permits formation of an excellent coating film. SOLUTION: The coating composition for a part of an optical apparatus or a part of an electrical apparatus comprises a fluorine-containing polymer having a fluorine-containing ring structure in the main chain dissolved in a fluorinated solvent having a global warming potential of less than 1,000.
Patent JP-2001342464-A (JP)
Title: Desulfurizer for petroleum hydrocarbon and method of producing hydrogen for fuel cell
Inventor: KATSUNO TAKASHI
IPC: B01J20/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a desulfurizer for petroleum hydrocarbon that can efficiently reduce the sulfur component in petroleum hydrocarbon down to <=0.2 wt.ppm with the long-life activity and provide a method of producing hydrogen for fuel cells from the petroleum hydrocarbon desulfurized with the desulfurizer. SOLUTION: The objective desulfurizer comprises the metal components carried on the support that has characteristically the specific surface area of >=100 m2/g in the fine pores of <=3 nm diameter. This desulfurizer is used to desulfurize petroleum hydrocarbon and the resultant desulfurized hydrocarbon is brought into contact with a steam-reforming catalyst to produce the hydrogen for fuel cells.
Patent JP-2002043191-A (JP)
Title: Manufacturing method of electrode material for electrochemical capacitor and the electrochemical capacitor
Inventor: SATO YUICHI
IPC: H01G9/22
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical capacitor and with a manufacturing method of electrode material for it, which is manufactured at a low cost and has high energy density. SOLUTION: Carbon fine particles are heated in an oxygen-contained atmosphere in the range of higher than 120 deg.C to lower than 350 deg.C, after carrying one or two or more compounds selected among oxide of metal element in first transition system, hydroxide, and partially dehydrated compound of hydroxide.
Patent JP-2001250734-A (JP)
Title: Device and method for taping
Inventor: TAKEDA TAKASHI
IPC: H01F41/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a taping technique by which defective winding of a tape can be suppressed. SOLUTION: Since the clamping sections 1c and 1d of a leading chuck 1 and the clamping sections 2c and 2d of a trailing chuck 2 have such widths that enable the sections 1c, 1d, 2c, and 2d to enter into the space between the flange sections Bf of a bobbin B, the starting end and terminating end of a tape T can be clamped until the ends approach a wire wound around a cylindrical section Bc. Consequently, the uncontrollable peel of the ends can be suppressed to the utmost and, accordingly, the defective winding of the tape T can be suppressed.
Patent JP-2002036915-A (JP)
Title: Fixing structure of wire harness for instrumental panel
Inventor: MATSUOKA TSUTOMU
IPC: B60K37/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a wire harness for a instrumental panel capable of combining with and fixing a wire harness having different diameters disposed in the inner surface of an instrumental panel, without using other member such as a fixing tool. SOLUTION: In this fixing structure of a wire harness for a instrumental panel, a claw part 21 which is formed by projecting to the inner surface of a bottom part 3 integrally mounted on instrumental panel core members 11, 12, presses the wire harness 2 which is held by elastic deformation of the claw part 21. The claw part 21 is integrally formed with the bottom part 3.
Patent JP-2002043308-A (JP)
Title: Insulating film, method of forming the same, and semiconductor device using the same
Inventor: ABE KOICHI
IPC: H01L21/312
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an insulating film that is superior in adhesiveness, low relative permittivity and the like, a method of forming the insulating film that is superior in mechanical characteristics, adhesiveness, low relative permittivity and the like, with excellent workability and productivity, and a semiconductor device of small delay of signal, high quality and high reliability. SOLUTION: This insulating film has critical surface tension on the surface of 29×10-3 N/m or greater and relative permittivity measured at 10 kHz of 2.6 or smaller. This method of forming the insulating film is to apply an organic composite containing polysiloxane on a substrate, and to make the composite dry. This semiconductor device uses the insulating film for interlayer insulating films in multilayer wiring.
Patent JP-2002035325-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing gifts from being acquired fraudulently by the fraudulent detection of wining. SOLUTION: A discharge processor can discharge game media guided through a discharge path at a prescribed timing one by one on the downstream side of a winning port switch and a winning ball detector can detect a game ball discharged by the discharge processor. An SF2 as a winning detection abnormality judgment means judges that abnormality is generated in winning detection in the case that the game ball is detected by the winning ball detector at the timing asynchronously with the prescribed timing.
Patent JP-2002043607-A (JP)
Title: Solar battery module and its installing structure
Inventor: SEKOGUCHI MASATOSHI
IPC: E04D3/40
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module capable of simplifying electric wirings and enhancing an efficiency of an installing execution. SOLUTION: The solar battery module A comprises a panel-like solar battery module body 2 having a connector 1a for connecting having a positive side terminal and a connector 1b for connecting having a negative side terminal, a wiring 3 attached to the body 2 to return so that both ends of the wiring 3 are arranged as a connecting terminal 4 on both connectors 1a and 1b.
Patent JP-2002042167-A (JP)
Title: Game system and information storage medium
Inventor: INAGAWA YASUHIRO
IPC: A63F13/837
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system and an information storage medium capable of expressing a complicated locus of a flying object or an object movement locus with a low computing load and less data quantity. SOLUTION: By means of a locus curve forming part 112, a first vector directed from a starting point to a terminal point is found on the basis of the starting point and the terminal point given as control point data on the basis of a starting point and a terminal point given in a real time according to a game condition, a second vector directed from the starting point to the terminal point is fond on the basis of the starting point and the terminal point given in a real time according to the game condition, and then, processing for forming a locus curve passing the starting point and the terminal point is carried out. The locus curve may be formed after coordinate transformation of the control point is carried out on the basis of scaling and a rotational matrix found on the basis of the first vector and the second vector.  An emission point and an arrival point of the object may be given as the starting point and the terminal point. A position control part 14 performs position control processing of the object on the basis of the locus curve.
Patent JP-2002036453-A (JP)
Title: Olefin resin sheet
Inventor: YAMAUCHI KENICHI
IPC: B32B27/28
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an olefin resin sheet having a surface difficult in damage and excellent oil resistance and suitable as a desk mat or a table mat. SOLUTION: The olefin resin sheet comprises a polyamide resin layer laminated on at least one side surface of a base sheet of an olefin resin obtained by adding a multiple copolymer of an ionomer resin of 5 to 20 pts.wt. to an ethylene copolymer of 100 pts.wt. or (and) an ethylene acrylic ester and/or methacrylic ester carboxylic anhydride having an unsaturated bond so that as the resin layer, a polyamide resin layer made of a 6-nylon/6,6-nylon copolymer or (and) a polyamide thermoplastic elastomer is used.
Patent JP-2002047899-A (JP)
Title: Method for installing locking bolt
Inventor: HASHIMOTO AKIRA
IPC: E21D20/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To improve installing efficiency. SOLUTION: A grout material used in this case is a hardening delay type grout material 26 so formed that the retention period of effective fluidity force- feedable and fillable by a force-feed hose 22 by mixing the appropriate quantity of admixture into raw material, can be maintained not shorter than a specific period of time equivalent to at least a day's workhours. After boring a locking bolt hole 12 following the force-feeding and jetting of excavating water 24 by the force-feed hose 22, the hardening delay type grout material 26 is force-fed and filled in place of the excavating water by the same force-feed hose used for the force-feeding of the excavating water, and the single force-feed hose and a casing pipe 20 are repeatedly and continuously used at the same work site.
Patent JP-2002050971-A (JP)
Title: Transmission-output control apparatus
Inventor: WATANABE YOSHICHIKA
IPC: H03F3/24
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmission-output control apparatus which can speed up the setting of a transmission-output level and avoid a damage to a power amplifier by solving the problems of a prior art which takes much time to set a desired transmission output level and has the possibility of a damage to the power amplifier caused by a missetting. SOLUTION: An attenuation factor control part 50 judges the inputted transmission signal level using a correspondence table 49 for output level/attenuator value and a correspondence table 48 for output level/output value, and in a state at detected temperature, the transmission-output control apparatus obtains the attenuation factor to set the desired transmission-output level value for an inputted transmission signal level from the correspondence table 49 for output level/attenuator value, then set the attenuation factor in attenuators 30-33.
Patent JP-2002050200-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA YUJI
IPC: G11C29/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which malfunction can be prevented when a power source is applied. SOLUTION: This device is a logic-containing DRAM/LSI, constituted of a DRAM-MACRO 1, a logic circuit 2 provided at an input side of this DRAM- MACRO 1, a logic circuit 3 provided at an output side of the DRAM-MACRO 1, or the like, flip-flop circuits 4, 5 which latch a signal, have input terminals of a reset signal RESET, and provide a reset function are connected to an input stage and an output stage of the DRAM-MACRO 1, when a power source is applied, an output of a flip-flop circuit 6 of the logic circuit 2 is unstable, even when an input of an unstable level is inputted to the DRAM-MACRO 1, output of the flip-flop circuits of the DRAM-MACRO 1 are fixed by controlling the reset signal RESET.
Patent JP-2002046058-A (JP)
Title: Method of dressing polishing cloth for double-sided polishing
Inventor: TANAKA KOICHI
IPC: B24B53/017
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To polish and finish a wafer 4 into a shape excellent in flatness by dressing pieces of polishing cloth 2u and 2d into a surface condition canceling out the influence of the deformations of upper and lower surface plates 1u and 1d caused during polishing operation. SOLUTION: Deformations equal or similar to the deformations of the upper and lower surface plates 1u and 1d caused during the polishing operation are imparted to the upper and lower surface plates 1u and 1d prior to polishing of the wafer 4 sandwiched between the upper and lower surface plates 1u and 1d to which the pieces of polishing cloth 2u and 2d are affixed, and the polishing surfaces of the pieces of polishing cloth 2u and 2d are corrected by a dressing tool 3 sandwiched between the upper and lower surface plates 1u and 1d.  The deformations about equal to the deformations of the upper and lower surface plates 1u and 1d caused during the polishing operation are achieved when thermal or stress loads about equal to those received by the upper and lower surface plates 1d and 1d during the polishing of the wafer 4 are applied to the upper and lower surface plates 1e and 1d being dressed.
Patent JP-2002053856-A (JP)
Title: Fading inhibitor and optical information recording medium containing the same
Inventor: KITAYAMA YASUYUKI
IPC: G11B7/246
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fading inhibitor excellent in fading inhibition ability and to develop an optical information recording medium capable of improving record regeneration characteristics and preservation stability. SOLUTION: This fading inhibitor has a structure represented by formula (1) (ring A, ring B and ring C each may contain 1-4 substituent groups; R1 and R6 are each a 1-20C substituent group). This optical information recording medium is characterized by comprising the fading inhibitor.